000 00256nam a22001097a 4500
082 _a510
_bSIN
100 _aSinthujan,Ra
_ecom
245 _aMATHEMATICS - Grade - 6
260 _aJaffna
_bAharam Education Centre
_c2017
300 _a122 Pages
942 _cL
999 _c21336
_d21336